baber/WOPTO huggingface dataset:
Patent JP-H10319123-A (JP)
Title: Device for controlling exposure dose
Inventor: SUGIMOTO YASUHIKO
IPC: G01T1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To properly control the time it takes to enter a radiation control region so that an operation time at the radiation control region by a worker does not exceeds a set value by inputting the remaining entering time of that day into a measuring instrument of exposure dosage when the worker enters the radiation control region. SOLUTION: A measuring instrument 1 of exposure dose integrates and measures exposure dose that is displayed on an exposure dose display 4. When a worker works in a radiation control region, the instrument is carried by a worker. When the worker passes a control region exit/entrance gate 3, the worker enters an ID registration number and then enters the radiation control region. At this time, it can be verified that the worker passes the control region exit/entrance gate 3 by an entrance/retreat region confirmation sensor 8. When the worker enters an ID registration number at the gate 3, a judging means 9 of the measuring instrument 1 reads the possible, total region-entering time from a main computer 2 at a management department via an input/output means 10.  When a day's possible, total region-entering time is less than, for example, 30 minutes, the entering by the worker into the control region can be prevented.
Patent JP-H0815666-A (JP)
Title: Liquid crystal display device and manufacturing method
Inventor: ARITA HIROTAKA
IPC: G02F1/133
Filed: 1994-06-28
Abstract: PURPOSE:To reduce the potential difference between the wiring of a picture signal and the wiring of a scanning signal or between the electrodes of switching elements formed on the crossing points of wirings in the manufacturing process and to improve the manufacturing yield of a liquid crystal display device. CONSTITUTION:Two transistors 6, 7 whose both drain electrodes are connected to plural wirings 2 of picture signals or the wirings 3 of scanning signals, respectively, are provided for every wiring of the picture signal or the wiring of scanning signal, a common wiring 8 for a source for connecting the source electrodes of both transistors 6, 7 is provided, a common wiring 9 of the gate connected to the gate electrode of one transistor 6 among the two transistors 6, 7 and the gate electrode of the other transistor 7 is connected to plural wirings 2 of picture signals or the wirings 3 of scanning signals.
Patent JP-S5849009-A (JP)
Inventor: SATOU SUSUMU
IPC: H02B11/02
Filed: 1981-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5572051-A (JP)
Title: Measuring device for semiconductor element
Inventor: NISHIMURA YOSHIHARU
IPC: G01R31/26
Filed: 1978-11-27
Abstract: PURPOSE: To enable a microwave semiconductor element to be measured accurately, by providing an input circuit and an output circuit on the both surfaces of a grounded body, using a low-inductance grounding probes and connecting them with each other at their middles by the capacity.  
     CONSTITUTION: An input circuit 6 and an output circuit 7 are provided on both surfaces of a grouned body 5, the input side and the output side are simply separated, and an impedance adjustment circuit section is made to get extremely close to an element. Further, as probes 8 and 9 for input circuit and grounding, low- impedance probes are used and the middles of these probes are connected with each other so that impedance is substantially adjusted by the probes 8 and 9, and by reducing Q value to an extremely small value, it is made possible to conduct measurement in a condition similar to the case when it is acutally assembled in a container. A wafer is vacuum-attached to a holder 1, and the probes 8 and 9 are made to contact the prescribed surfaces. If the other ends of the circuits 6 and 7 are connected to a signal generator and a high-frequency power measuring device, respectively, and variable capacity of the input and output circuits are adjusted to constant values, quality (or acceptability) of an element can be determined immediately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5937737-A (JP)
Title: Automatic controlling circuit of volume of received voice
Inventor: OKA TSUNEAKI
IPC: H04M1/76
Filed: 1982-08-25
Abstract: PURPOSE:To prevent an excessive voice due to the attack delay time of a volume controlling circuit, by differentiating and applying a DC voltage to a variable control circuit and controlling the amount of passing attenuation. CONSTITUTION:When a switch is closed associatively with a key switch which is closed by operating the trunk-line button switch of a key telephone set, the DC voltage signal (d) is supplied to a differentiating circuit 12, which differentiates it with a time constant of hundreds of milliseconds. The resulting signal is applied as a control signal (c) to a variable attenuating circuit 4 through a diode 13 and the circuit 4 varies in the amount of attenuation according to the signal (c); the amount of attenuation right after the switch 11 is closed is extremely large and then decreased gradually thereafter. Consequently, the generation of an excessive voice due to the attach delay of the volume controlling circuit consisting of a rectifying circuit 8, holding circuit 9, etc., is prevented.
Patent JP-S5949786-A (JP)
Title: Ski apparatus with sail
Inventor: FURANSOWA RUKONTO
IPC: B62B15/00
Filed: 1983-08-10
Abstract: A sail ski device in which the skis (4) have a longitudinal section incurved from the center to the ends, the ends having each a nose (5). The central portion of each ski (4) is provided with a rigid securement element (6) on which are mounted elastic blocks (7) secured to the platform (1).
Patent JP-S6124641-A (JP)
Title: Loading bed in load chamber of rear portion of automobile
Inventor: MAEDA JIRO
IPC: B60R5/04
Filed: 1984-07-14
Abstract: PURPOSE:To utilize effectively a load chamber space by providing a double board loading bed on the rear portion of a load chamber floor mounting a forward collapsible rear seat to support the loading bed pivoted, centering around the front end to be opened and closed. CONSTITUTION:A collapsible rear cushion 5 is mounted on the front portion of a load chamber floor 4 in the rear portion of an automobile to be pivoted forward about a hinge 8. On the upper surface near the rear portion of the load chamber floor 4 are mounted pairs of front, rear, left and right legs 10a, 10b. On the front leg 10a are supported pivotably about a hinge 13 the front portion of a pair of left and right slide means 16 consisting of a guide rail 14 extending forward and backward and a slide rail 15 slidable forward and backward relative to the rail 14. And a first board 17 having the front portion 23b and the rear portion 23c supported to be pivoted about a hinge 25 relative to said front portion 23b is mounted on the guide rail 14 and a second board 18 is mounted on the slide rail 15 respectively to constitute a double board loading bed.
Patent JP-H0313493-A (JP)
Title: Handrail packing for passenger conveyor
Inventor: KANAMORI OSAMU
IPC: B66B23/22
Filed: 1989-06-08
Abstract: PURPOSE:To prevent a packing from being wavy and reduce a manufacturing cost by dividing the packing at the approximately semi-circular part of a handrail panel into small pieces along the approximately semi-circular shape and forming a protruding part at the one end of a small piece and a recessed part at the other end to be mutually fitted. CONSTITUTION:A packing used for the approximately semi-circular part of the longitudinal end of a handrail panel is divided into small pieces 2. The small piece 22 has approximately 'U' shaped cross section and is provided with a protruding part formed at one longitudinal end and a recessed part formed at the other end, and the protruding part and the recessed part are formed to be mutually fitted. As a result, only a small mold is required because of dividing the packing into small pieces 22. In addition, as slight measure error can be absorbed by the mutual joints between the small pieces 22, the same packing can be used for a handrail panel of approximate semicircle with different curvature R1. Because of its formation into the shape with curvature from the beginning, the packing does not become wavy as in the existing one, nor remains waviness even after assembling.
Patent JP-H0817708-A (JP)
Title: Method and apparatus for exfoliation of resin film as well as mask and manufacture of semiconductor device
Inventor: MIYAZONO SUKENARI
IPC: G03F1/82
Filed: 1994-06-28
Abstract: PURPOSE:To enhance the exfoliation speed of a resist and to completely exfoliate and remove a resist-film peripheral part by a method wherein an assistance gas whose kind is different from that of the air is blown intermittently on a region which is irradiated with far-ultraviolet rays. CONSTITUTION:A dry plate 10 which has a resist film 3 is placed on a movement stage 18 together with a hot plate 9, and it is heated to about 200 deg.C by the hot plate 9. In this state, while the stage 18 is being moved to a direction along the side of the dry plate 10, a region in a resist-film peripheral part 4 is irradiated, via an optical fiber 12, with far-ultraviolet rays, at a wavelength of 200 to 300nm, which are radiated from a condensing lens 7 for a far- ultraviolet ray projector 11, and, while the stage 18 is being moved, the peripheral part of the resist film 3 is irradiated sequentially and continuously along the side of the dry plate 10. Then, in parallel with this, two different kinds of assistance gases are blown alternately, via an assistance-gas blowoff and evacuation nozzle 13, on a region including the part which is irradiated with the far-ultraviolet rays on the resist film 3.
Patent JP-S5575121-A (JP)
Title: Combustion rate control device for boiler
Inventor: IIOKA YASUHIRO
IPC: F23N5/00
Filed: 1978-11-29
Abstract: PURPOSE: To prevent a delayed stoking and a delayed interruption of stoking when starting and stopping an operation of a boiler, wherein the combustion rate is controlled by regulating the rotational speed of a stoking, by using an automatic control circuit which is operated when the stoker is started, and which is additionally provided in a stoker speed control system.  
     CONSTITUTION: Coal 1 drops from a bunker 2 onto a belt of a stoker 3 so as to be pulverized in a mill 4. The pulverized coal is mixed with compressed air from a ventilator 5 and transferred under pressure to a burner 6 so as to be burnt. The combustion rate in a boiler is controlled by regulating the speed of the stoker 3 by speed change means 7. The speed change means 7 for systems A, B are provided, respectively, with a coal amount transmitter 11, a coal amount setter 12, a subtracter 13 and a proportional integration operator 14. These speed change means 7 are provided additionally with an adder 15, a time characteristic operator 16, a predtermined-signal generator 17 and a signal-on-and-off means 18. An over (under) control signal is generated when the feeder is started (stopped) to prevent an unstable combustion which occurs due to a delayed stoking (interruption of stoking) of coal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5573358-A (JP)
Title: Dust collector
Inventor: ISHIDA ATSUO
IPC: B03C3/70
Filed: 1978-11-29
Abstract: PURPOSE: To reduce the frequency of the required cleaning work by supplying cleaned air after dust removal to the circumference of insulators supporting feeding rods exposed to a charging chamber in order to further reduce the pollution and the loss of the insulators.  
     CONSTITUTION: Air containing dust is introduced through a duct 2n into a charging box 2a where dust is electrically charged by corona discharge 2h. The charged dust is entrained in gas stream and introduced into a dust collector main body 1. The dust is removed by means of a filter 1b and discharged through an exhaust port 1g to the outside. Insulators 2d, 2e exposed to an wind pressure chamber 1h are provided with ventilating ports 2j, 2k so that part of cleaned air can be supplied to the internal part of the insulators in order to reduce the pollution and the loss of the insulators. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318539-A (JP)
Title: Wallet link
Inventor: TOYOSHIMA KIYOSHI
IPC: A45C1/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a wallet link capable of giving protection against a pickpocket who steals a wallet from a bag by connecting the wallet and the bag. SOLUTION: Relating to this wallet link 1, a reel member 11 is housed and fixed inside the bag A and a connection member 13 for connection the wallet B is integrally provided on the tip of a string body 12 wound to the reel member 11. Thus, even in the case of encountering the pickpocket while coming and going through a crowd and the wallet B is taken out from the inside of the bag A, since the wallet B and the bag A are connected by the wallet link 1, the pickpocket is immediately noticed because the bag A is pulled by the string body 12 of the wallet link 1 and the unexpected situation that the wallet B is taken away from the bag A is prevented.
Patent JP-H11311721-A (JP)
Title: Optical coupling module and its manufacture
Inventor: OKUDA KEIJI
IPC: H01L31/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical coupling module which is easily aligned and usable as an optical communication terminal station capable of reducing the manufacturing cost. SOLUTION: This optical coupling module 10 includes a semiconductor substrate 14 which has a top surface 14a processed into a mirror surface and also has an optical function element 11 mounted on the top surface so that its optical function surface is almost in parallel to the top surface 4a and the opposite-side reverse surface faces the top surface 14a and an optical device 15 which is supported on the top surface 14a of the semiconductor substrate so that it is optically coupled with the optical function element 11.
Patent JP-H08340280-A (JP)
Title: Transmitter system, equipment system and equipment switching device
Inventor: FUKUDA KOJI
IPC: H04B1/74
Filed: 1995-06-14
Abstract: PURPOSE: To freely attachably and detachably providing a connector for a pseudo load on the connector for a cable and to facilitate the adding operation of a transmitter or an equipment. CONSTITUTION: The power amplifier part 10 of a spare transmitter and active transmitters 11-20 are respectively connected through switching devices 31-40 and the switching device 40 and the pseudo load 21 are connected through a plug-in connector 111 and the cable 91. Then, at the time of adding the power amplifier part, the plug-in connector 111 is detached from the pseudo load 21, the pseudo load 21 is moved and the power amplifier part 22 for addition is arranged at the position of the pseudo load 21.
Patent JP-S5671557-A (JP)
Title: Mold making machine
Inventor: KITAZAWA SADAO
IPC: B22C25/00
Filed: 1979-11-13
Abstract: PURPOSE: To improve the rate of operation by performing mold removal, cleaning, replacement, etc., by providing spare stations closely to a molding station.  
     CONSTITUTION: As for the horizontal split mold making machine having upper mold 11 and lower mold 1, molding station C is provided in the center of machine frame 9, and spare stations A and B at its both sides. Lower mold 1 placed on rollers 2 and upper mold 11 supported on rollers 12 can be moved horizontally from molding station C onto fixed rollers 40 and 50 of spare stations A and B by floating frame 3 and suspended frame 13 respectively. At this time, since the molds are opened by mold opening-closing cylinder 60 of molding station C previously, operating mechanism 140 of pushing-out pins extracts the cast in upper 11 at spare station A. On the other hand, another upper mold and lower mold are carried from spare station B to molding station C as they are opened and then the molds are closed by mold opening-closing cylinder 60 through the operation of operating mechanism 140 of the above-mentioned pushing-out pins. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08313205-A (JP)
Title: Oblique-incidence interferometer equipment
Inventor: HIZUKA MASATOSHI
IPC: G01B9/02
Filed: 1995-05-23
Abstract: PURPOSE: To execute measurement by a fringe scanning method by providing either a first or second diffraction grating with a driving means for fringe scanning in a direction intersecting perpendicularly the direction of straight advance of light from a light source. CONSTITUTION: By holding a first diffraction grating 26 at a prescribed position of the origin by putting a piezoelectric element actuator 45 in a nonoperating state, interference fringes are imaged on a screen, the image of these interference fringes is picked up and measurement of the state of the surface of a body to be inspected is executed. In order to execute fringe scanning herein, the shape of a piezoelectric element in the actuator 45 is changed by impressing a prescribed voltage and thereby a pusher 45b is prolonged by a prescribed length after the image of the interference fringes of the diffraction grating 26 is picked up. Since the phase of a plus first-order diffracted light cast on the body to be inspected is shifted thereby, the interference fringes of which the image is picked up are moved by a prescribed amount consequently.  The grating 26 is pushed up in a plurality of stages by the actuator 45 in this way and the image of the interference fringes in each stage is picked up sequentially.
Patent JP-H06338704-A (JP)
Title: Dielectric filter
Inventor: YAMANAKA HIDEKI
IPC: H01P1/205
Filed: 1993-05-26
Abstract: PURPOSE:To provide the dielectric filter which has a satisfactory attenuation characteristic and is suitable for miniaturization and easily copes with mounting on the surface and has the cost reduced. CONSTITUTION:Resonator holes 12a to 12c are arranged in the lengthwise direction of a dielectric block 10 like a rectangular parallelepiped, and a conductor layer is formed on most of the outside surface of the dielectric block and the inside faces of resonator holes 12a to 12c. Resonator holes 12a to 12c are the interdigital type that each of resonator holes 12a to 12c has one end part opened and has the other short-circuited and opened end parts and short-circuited end parts of adjacent resonator holes are alternately placed. Input/output terminal holes 20a and 20b are provided in positions to end parts in the vicinities of resonator holes placed in both ends in parallel with resonator holes 12a and 12c, and a conductor layer independent of the conductor layer on the outside surface is formed on their inside faces throughout in the lengthwise direction, and metallic terminals 22 are inserted to input/output terminal holes 20a and 20b from apertures of opened end parts of resonator holes placed in both ends and are joined to the conductor layer on the inside faces.
Patent JP-S629114-A (JP)
Title: Method for preheating coal
Inventor: KOIZUMI KUNIHEI
IPC: F23K1/04
Filed: 1985-07-04
Abstract: PURPOSE:To continuously perform stabilized operation and to obtain tar of high quality, by preheating the coal after being separated from pulverized coal only by the gas in a coarse coke furnace. CONSTITUTION:First, the coal in a wet-coal bin 1 is conveyed to a plurality of driers 3 by a belt conveyer 2, and water content is controlled by those driers. Usually the water content is lowered below about 4% down from 9%. Next, the coal is classified into pulverized coal and the remaining coal by having the coal pass through more than one classifier 4. As for the method for classifying the coal, about 9% of coal will go to the side of pulverize coal when classification is made by 0.15mm, for example. The coal separated from pulverized coal is fed by chain conveyers 5 into a preheated-coke production equipment such as an air-flow heating pipe. The coal is preheated by being directly contacted by the gas in the coarse coke furnace. The preheated coal is led to a coal mixer 8 by a conveyer 7, mixed with classified pulverized coal which is not preheated, and then is fed into a preheated coal bin above the coke furnace.
Patent JP-S6038429-A (JP)
Title: Production of aromatic polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/00
Filed: 1983-08-11
Abstract: PURPOSE:To obtain the titled polyester of excellent mechanical properties, by reacting a specified compound with a polymer obtained by poly condensing an aqueous alkaline solution of a diphenol with an organic solvent solution of an aromatic dicarboxylic acid dihalide. CONSTITUTION:A polymer is obtained by effecting interfacial polycondensation between an aqueous alkaline solution of a diphenol containing a bisphenol of formula I (wherein A is O, S, sulfuryl, or the like, and R<11-18> are each H, a halogen, or a hydrocarbon group) and ohenolphthalein at a molar ratio of 10: 90-97:3, and an organic solvent solution of an aromatic dicarboxylic acid dihalide (e.g., isophthaloyl dichloride) at -5-50 deg.C in the presence of a catalyst. 1g of this polymer is mixed with 10-2X10<3> mueq of a compound of formula IIor III (wherein R<1-10> are each H, alkyl, phenyl, aralkyl, cycloalkyl, or a halogen, and X<1> and X<2> are each a halogen) and reacted at 0-50 deg.C to protect the end groups of the polymer.
Patent JP-S5671006-A (JP)
Title: Industrial mildewcide
Inventor: MORI KOGOROU
IPC: C09D5/14
Filed: 1979-11-14
Abstract: PURPOSE: To prepare an industrial mildewcide effective to protect the industrial materials and chemicals from the damage of microorganisms, especially molds, soluble easily in organic solvents, and applicable to a wide range without limitation, by the use of N-(2,4,6-trichlorophenyl)maleimide as an effective component.  
     CONSTITUTION: An agent containing, as an effective component, N-(2,4,6-trichlorophenyl)maleimide obtained by the dehydrative cyclization reaction of maleic anhydride with 2,4,6-trichloroaniline. The compound exhibits far higher activity to molds than the similar compound, N-(3,5-dichlorophenyl)maleimide which is effective to bacteria. The agent can be dissolved in almost all organic solvent, and also be converted to an emulsion, thus enabling the application over a wide range without limitation. Effective to prevent the staining of coating surface of a water- based emulsion paint and the lowering of the strength of paper products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000340666-A (JP)
Title: Switching circuit and switching element
Inventor: HANEDA SHOJI
IPC: H01L21/8222
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit, where switching can be executed at high speed and the loss of power is less and to provide a switching element by which the manufacture of the switching circuit is facilitated. SOLUTION: An emitter E and a collector C are formed of n-type regions and a base B1 and a sub-base B2 are formed of p-type regions. A load is connected between the positive pole of a power source DCV and a collector terminal tC, a resistor R1 between the positive pole of the power source DCV and a sub-base terminal tB2 and the negative pole of the power source DCV to an emitter terminal tE. When base current is supplied from a control terminal to a base terminal tB1, the section between the emitter E and the collector C is saturated. Even if the control terminal is opened later, the section between the emitter E and the collector C continues to be saturated. It the voltage of the control terminal is made such that the part between the base B and the emitter E is not forward biased, the part between the emitter E and the collector C is interrupted.
Patent JP-S6038344-A (JP)
Title: Manufacture of crystal sodium phenylpyruvate monohydrate
Inventor: AREN SUKUTEIITAN
IPC: C07C51/41
Filed: 1984-07-16
Abstract: The invention concerns a process for preparation of crystallized monohydrated sodium phenylpyruvate comprising: hot reacting benzaldehyde in an aqueous medium in the presence of a catalytic quantity of ethanolamine with the stoichiometric quantity of hydantoin, then treating the reactional medium hot at pH=14 through an excess of sodium hydroxide, acidifying to pH=9 with concentrated hydrochloric acid the so obtained solution and separating the formed precipitate.